DISCOVERY REPORTS, VOL. VI 



PLATE XX 



OCTOBER 

 52 



n 



, Z \\z\ 



NOVEMBER ^^'J^'"' ^^^^' 





ra 



,'3 2 4 2) 



Ov5 6\I6 19 2-^1' 



DECEMBER 



'2-'3; 



FEBRUARY 

 60 



'2^ 7 ClO^ 



MARCH 



--^3__3,,-l' 



JANUARY 

 413 



SCALE OF NAUTICAL MILES. 

 50 100 ISO 



APRIL 



15 



(T; 



Distribution of Blue whales taken on the South Georgia grounds in season 1928-9 



